EXISTENCE RESULT FOR A CLASS OF N-LAPLACIAN EQUATIONS INVOLVING CRITICAL GROWTH

被引:0
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作者
章国庆 [1 ]
张卫国 [1 ]
刘三阳 [2 ]
机构
[1] College of Sciences, University of Shanghai for Science and Technology
[2] College of Mathematics and Statistics, Xidian
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中图分类号
O175 [微分方程、积分方程];
学科分类号
070104 ;
摘要
In this paper, we consider a class of N-Laplacian equations involving critical growth{-?N u = λ|u|N-2 u + f(x, u), x ∈ ?,u ∈ W01,N(?), u(x) ≥ 0, x ∈ ?,where ? is a bounded domain with smooth boundary in RN(N > 2), f(x, u) is of critical growth. Based on the Trudinger-Moser inequality and a nonstandard linking theorem introduced by Degiovanni and Lancelotti, we prove the existence of a nontrivial solution for any λ > λ1, λ = λ?(? = 2, 3, ···), and λ? is the eigenvalues of the operator(-?N, W01,N(?)),which is defined by the Z2-cohomological index.
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页码:1348 / 1360
页数:13
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